
Drivetrain
| Transmission | Auto |
| Chain Type | O-ring-sealed chain; 15T/40T |
| Clutch | Wet multiplate |
| Gear Ratios 1st | 9.403 : 1 |
| Gear Ratios 2nd | 6.411 : 1 |
| Gear Ratios 3rd | 4.763 : 1 |
| Gear Ratios 4th | 3.796 : 1 |
| Gear Ratios 5th | 3.243 : 1 |
| Gear Ratios 6th | 2.789 : 1 |
| Transmission Type | Chain (final drive) |
| Gearbox | 6-speed |
Suspension
| Front Suspension | 41mm fork |
| Rear Suspension | Dual shocks |
| Front Shocks | Twin tube |
| Rear Shocks | Twin tube |
| Front Travel | 4.3 in (110 mm) |
| Rear Travel | 5.4 in (137 mm) |
Brakes
| Front Braking System | Double disc. Floating discs. Four-piston calipers. Radially mounted. Optional ABS. |
| Rear Braking System | Single disc. Single-piston caliper. Optional ABS. |
| Parking Brake | Park In-Transmission |
Tires
| Wheels | 15" Aluminum |
| Front Tire | 120/70-ZR17 |
| Rear Tire | 190/55-Z17 |
| Front Wheel | Highlight Machine Tour 17 in x 3.5 in |
| Rear Wheel | Highlight Machine Tour 16 in x 5 in |
Dimensions
| Wheelbase | 55.3 in (1,405 mm) |
| Ground Clearance | 5.3 in (135 mm) |
| Overall Vehicle Size | 31.1" w x 83.5" l x 43.1" h |
| Rake / Trail | 23° / 4" |
| Seat Height | 32.8 in (833 mm) |
| Lean Angle (Left) | 31 |
| Lean Angle (Right) | 31 |
| Bed Box Dimensions | 43.4 x 56 x 13.4 in (110.2 x 142.2 x 34 cm) |
Capacities
| Hitch Type | Standard 2 in (5 cm) Receiver |
| Cargo Capacity | 199 lbs (439 kg) |
| Payload Capacity | 755 lbs (1,665 kg) |
| Storage Capacity | 10.6 gal (40 L) |
| Towing Capacity | 830 lbs (1,830 kg) |
| Fuel Capacity | 4.31 gal (16.3 L) |
| Hitch Capacity | 3,500 lbs. (1588 kg) |
| Cargo System | Lock & Ride MAX |
| Rack Capacity (Front) | 120 lb (54.4 kg) |
| Rack Capacity (Rear) | 240 lb (109 kg) |
| Rack Capacity | 150 lb (68 kg) with LinQ quick-attach |
| Box Capacity | 1,500 lbs. (680 kg) |
| Bed Capacity | 1,500 lbs. (680 kg) |
| Seating Capacity | 6 |
Weights
| Dry Weight | 432 lbs (196 kg) |
Electronics
| Gauges | 7.6 in. wide digital display |
| Magneto | 850-W |
| Audio System | Upgraded PowerBand 2.0 Audio package Includes: 2 - 100 watt fairing speakers, 2 - 100 watt saddlebag speakers. 400 watts total. |
Lights & Safety
| Steering | Tilt & Telescoping |
| Cage Type | Dual-phase 980 steel |
| Lighting | LED Headlights |
| Instrumentation | 7 Display Powered by RIDE COMMAND: Plow Mode, Group Ride, GPS Navigation, Bluetooth, AM/FM Radio; Factory Rear Camera; Driver Forward Information Center w/ 4 in Color Display + Analog Speedometer & Tachometers: User Selectable Blue/Red Backlighting & Brightness, Speedometer, Tachometer, Odometer, Tripmeter, Clock, Hour Meter, Gear Indicator, Fuel Gauge, Coolant Temperature, Oil Pressure, Transmission Indicator, EPS Indicator, Voltmeter, Service Indicator and Codes, Seat Belt Reminder, Speed Limiting |
| Warranty | 12 months unlimited mileage |
| Features | Premium Pro Shield Cab, Doors with Full Power Windows, Tipout Glass Windshield with Wiper, Rear Glass Panel, Dome Light, Door Puddle Lighting, Interior Accent Lighting, Rearview Mirror, Heat, AC, Defrost. Premium Heated Front Contoured Seats with Additional Bolstering, Premium Headrests and Center Armrest. Premium, Telescoping Steering Wheel and Painted Interior Accents. Polaris Pulse Electrical System (6 position), 140 Amp Charging System. Front Bumper with D-Rings, Top Bar and Integrated LED Auxillary Lights. Overhead Switch Panel, DC Outlet, USB Charge Port, Trickle Charger, 12V Cargo Box Power Port, NorthStar Badge, Polaris Pro HD 6,000 lb. Synthetic Rope Winch with Autostop and Rapid Rope Recovery plus Wireless Remote |
| Handlebars | Neken, aluminium 28/22 mm |
What type of fuel does a 2003 Harley-Davidson FAT BOY Fat Boy use?
A 2003 Harley-Davidson FAT BOY Fat Boy uses Gasoline.
What type of engine does the 2003 Harley-Davidson FAT BOY Fat Boy have?
The 2003 Harley-Davidson FAT BOY Fat Boy is equipped with a 4-stroke engine.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Automatic climate control?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Automatic climate control.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Backup camera?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Backup camera.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Heated seats?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Heated seats.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Apple CarPlay?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Apple CarPlay.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Android Auto?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Android Auto.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Bluetooth?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Bluetooth.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Keyless entry?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Keyless entry.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Push start?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Push start.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Navigation?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Navigation.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Sunroof/moonroof?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Sunroof/moonroof.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Leather seats?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Leather seats.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Wireless phone charging?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Wireless phone charging.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Adaptive cruise control?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Adaptive cruise control.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Wifi hotspot?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Wifi hotspot.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Third row seats?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Third row seats.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Tow package?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Tow package.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Head up display?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Head up display.
Does the 2003 Harley-Davidson FAT BOY Fat Boy have Cooled seats?
No, the 2003 Harley-Davidson FAT BOY Fat Boy is not equipped with Cooled seats.

